Native to:
Alabama,
Angola,
Argentina Northeast,
Argentina Northwest,
Arkansas,
Bahamas,
Belize,
Benin,
Bermuda,
Bolivia,
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Burundi,
Cameroon,
Cayman Is.,
Central African Repu,
Central American Pac,
Colombia,
Congo,
Costa Rica,
Cuba,
Delaware,
Dominican Republic,
Easter Is.,
Ecuador,
El Salvador,
Florida,
French Guiana,
Gabon,
Galápagos,
Georgia,
Ghana,
Guatemala,
Guinea,
Gulf of Guinea Is.,
Guyana,
Haiti,
Honduras,
Ivory Coast,
Jamaica,
Kenya,
Leeward Is.,
Liberia,
Louisiana,
Maryland,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Mississippi,
Nicaragua,
Nigeria,
North Carolina,
Oklahoma,
Panamá,
Paraguay,
Peru,
Puerto Rico,
Rwanda,
Sierra Leone,
South Carolina,
Suriname,
Tanzania,
Texas,
Togo,
Trinidad-Tobago,
Uganda,
Uruguay,
Venezuela,
Venezuelan Antilles,
Virginia,
Windward Is.,
Zambia,
Zaïre
Introduced into:
Andaman Is.,
Assam,
Bangladesh,
California,
Cape Provinces,
Caroline Is.,
China South-Central,
China Southeast,
Christmas I.,
Cook Is.,
East Himalaya,
Fiji,
Guinea-Bissau,
Hainan,
Hawaii,
India,
Jawa,
Kermadec Is.,
KwaZulu-Natal,
Laos,
Lesser Sunda Is.,
Madagascar,
Malaya,
Marianas,
Marquesas,
Mauritius,
Myanmar,
Nansei-shoto,
Nepal,
New Caledonia,
New Guinea,
New Zealand North,
New Zealand South,
Nicobar Is.,
Niue,
Norfolk Is.,
Northern Provinces,
Philippines,
Réunion,
Samoa,
Seychelles,
Society Is.,
Solomon Is.,
Spain,
Sri Lanka,
Sulawesi,
Sumatera,
Swaziland,
Taiwan,
Thailand,
Tibet,
Tonga,
Tuamotu,
Vietnam,
Wallis-Futuna Is.,
West Himalaya,
Zimbabwe